Social Sciences, asked by syboryshuh, 9 months ago

what is a dark matter ? and how it is work in universe

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Answered by ᏕɱartYᎶᴜʀɭ

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Explanation:

Dark matter is a form of matter thought to account for approximately 85% of the matter in the universe and about a quarter of its total energy density. ... Because dark matter has not yet been observed directly, if it exists, it must barely interact with ordinary baryonic matter and radiation, except through gravity.

Answered by ankitnayak

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Explanation:

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